[PATCH] D86957: [Bitstream] Use alignTo to make code more readable. NFC

[Craig Topper via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG96ae43bad5b8: [Bitstream] Use alignTo to make code more readable. NFC (authored by craig.topper).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86957/new/

https://reviews.llvm.org/D86957

Files:
  llvm/lib/Bitstream/Reader/BitstreamReader.cpp


Index: llvm/lib/Bitstream/Reader/BitstreamReader.cpp
===================================================================
--- llvm/lib/Bitstream/Reader/BitstreamReader.cpp
+++ llvm/lib/Bitstream/Reader/BitstreamReader.cpp
@@ -187,8 +187,7 @@
     SkipToFourByteBoundary();  // 32-bit alignment
 
     // Figure out where the end of this blob will be including tail padding.
-    const size_t NewEnd =
-        GetCurrentBitNo() + ((static_cast<uint64_t>(NumElts) + 3) & ~3) * 8;
+    const size_t NewEnd = GetCurrentBitNo() + alignTo(NumElts, 4) * 8;
 
     // If this would read off the end of the bitcode file, just set the
     // record to empty and return.
@@ -316,8 +315,7 @@
 
     // Figure out where the end of this blob will be including tail padding.
     size_t CurBitPos = GetCurrentBitNo();
-    const size_t NewEnd =
-        CurBitPos + ((static_cast<uint64_t>(NumElts) + 3) & ~3) * 8;
+    const size_t NewEnd = CurBitPos + alignTo(NumElts, 4) * 8;
 
     // If this would read off the end of the bitcode file, just set the
     // record to empty and return.


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